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They didn't because it was the Etruscans that did and presumably it meant a double V (5) which is X (10).
The Roman numeral system originated from the Etruscan numeral system and the Etruscans once ruled the Romans.
Wiki User
∙ 13y ago
The Roman numeral system was based on the tally marking system, where each unit was represented by a vertical stroke. The letter "X" was chosen to represent ten because it resembles two crossed lines, which could be seen as a more efficient way to represent a tally of ten units. It was a practical and visually distinctive symbol to represent the number ten in the Roman numeral system.
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What does a roman numeral with a x above it represent?
The Roman numeral 'X' represents 10.
What is X-XCIX?
The Roman numerals X-XCIX represent 10-99
Is x cx a Roman Numeral?
Yes they are and they represent 10 and 110 respectively
Why did the Romans choose an X to represent 10?
It wasn't the Romans that chose X to represent 10 but the Etruscans who invented this system of numeracy. Possibly it stems from the fact that if V is 5 then X is the equivalent of two V's joined together which equals 10.
Why is the letter D in roman numerals represent 10?
The Roman numeral of D represents 500 and not 10 which is represented by the numeral of X
What does a roman numeral with a x above it represent?
The Roman numeral 'X' represents 10.
What is X-XCIX?
The Roman numerals X-XCIX represent 10-99
Is x cx a Roman Numeral?
Yes they are and they represent 10 and 110 respectively
Why did the Romans choose an X to represent 10?
It wasn't the Romans that chose X to represent 10 but the Etruscans who invented this system of numeracy. Possibly it stems from the fact that if V is 5 then X is the equivalent of two V's joined together which equals 10.
Why is the letter D in roman numerals represent 10?
The Roman numeral of D represents 500 and not 10 which is represented by the numeral of X
What does Roman numeral XV represent?
The Roman numeral XV represents 15. X is 10 and V is 5.
Why Romans use 'X' to represent Ten?
It is used by Romans, because they use Roman numerals. In Roman Numerals, x represents ten (10)
What does mm x ii stand for in roman nuMERALS?
They represent 2000, 10 and 2 respectively
What does LX represent in Roman numerals?
In Roman numerals L = 50 and X = 10, so LX simply means 60
What does the roman numerals viii-x-mcmxc mean?
The Roman numerals "VIII-X-MCMXC" represent the date "8-10-1990" in the Western calendar.
What does XLI represent in Roman numerals?
X=10 L=50 XL=40 XLI=41
What does xxxix represent in roman numerals?
The Roman numeral XXXIX represents the number 39. X (10) is subtracted from L (50) in order to express the number 40, and then I (1) is subtracted from 40 to represent 39.
